Inventor

Yuhko Hasegawa

Inventor
Tokyo, JP

Overview

7→
Patents
2014–2020
Patent span
Physics
Primary field (CPC G)

Patents· 7 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G06Fprimary
G06FElectric digital data processing57%
G11BInformation storage based on relative movement between record carrier and transducer43%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2014–2020Patents assigned to IBM (7)· patent assignee history
2014Patents assigned to HASEGAWA TOHRU (1)· patent assignee history
2014Patents assigned to HASEGAWA YUHKO (1)· patent assignee history
2014Based in Sagamihara, JP· patent location history
2016–2020Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
IBM72014–2020
HASEGAWA TOHRU12014
HASEGAWA YUHKOself12014
Locations
LocationPatentsSpan
Tokyo, JP62016–2020
Sagamihara, JP12014